ただいま表示中： イギリス - オフィスオブワークス公用切手 (1896 - 1903) - 6 切手.
11. 2月 WM: 1 ミシン目: 14
![[Postage Stamp Overprinted "O.W. OFFICIAL", タイプ A3]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A3-s.jpg)
29. 4月 WM: 1 ミシン目: 14
![[Postage Stamps Overprinted "O.W. OFFICIAL", タイプ A4]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A4-s.jpg)
![[Postage Stamps Overprinted "O.W. OFFICIAL", タイプ A5]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A5-s.jpg)
29. 4月 WM: 1 シートサイズ: 240 ミシン目: 14
![[Postage Stamp Overprinted "O.W. OFFICIAL", タイプ A6]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A6-s.jpg)
28. 5月 WM: 1 シートサイズ: 96 ミシン目: 14
![[Postage Stamp Overprinted "O.W. OFFICIAL", タイプ A7]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A7-s.jpg)
1. 8月 WM: 1 ミシン目: 14
![[Postage Stamp Overprinted "O.W. OFFICIAL", タイプ A8]](https://www.stampworld.com/media/catalogue/Great-Britain/Office-of-Works-Officials/A8-s.jpg)
